zuidaima.com
Observed Jul 26, 2026, 10:05 UTC (7d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.
Up right now
Secured byLet's Encrypt
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zuidaima.com actually stands on - every host below is a signed observation
zuidaima.com
A / AAAA
163.181.214.1
unattributedserves the site
NS
f1g1ns2.dnspod.netf1g1ns1.dnspod.net
dnspod.netanswers its DNS
MX
mxbiz1.qq.commxbiz2.qq.com
qq.comreceives its email
TLS
zuidaima.com
Let's Encryptissued its certificate
DNS Records
A 1
163.181.214.1
MX 2
5mxbiz1.qq.com10mxbiz2.qq.com
TXT 1
462628832-320636545
CNAME 1
zuidaima.com.a1.inittt.com
NS 2
f1g1ns2.dnspod.netf1g1ns1.dnspod.net
SOA 1
f1g1ns1.dnspod.net freednsadmin.dnspod.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
zuidaima.com |
C=US, O=Let's Encrypt, CN=YR1 | Mon, 12 Oct 2026 20:40:58 +0000 |
YR1 |
C=US, O=ISRG, CN=Root YR | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YR |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +0000 |
Subdomains (0)
None observed.
The proof
Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_ce8535f329fd5fb4- Output Hash
3bfe57545782483b8fc75dbacf406d5c94073a26db7e15464a7158add3ecfdfe- Signature
ed25519:77d1c3342d044e286a5a6dd47c673e024de7e225d1962ecd52036331aecbb1e8ad3d9562f8b401b845b9d5cd501445341a14b8e45baba5d9b949e2ff924b2704- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast